Impossible. It always bounces on a right angle, like a mirror, so it would only be able to hit the corner if it started at exactly the other corner. In that case, it would simply bounce from top-right to bottom-left forever, or from the other corners. So yeah, good job making your life seem more interesting with a FAKE story about your DVD screensaver.

He's tells the truth! The trajectory changes so, soo, sooooo, slightly every cycle of bouncing.
Me and my sister one day couldn't decide on a movie to watch so when the screen saver came on we watched, popped some corn, and sat. After about two hours it happened...We live in some po-dunk ********* Vermont town where nothing happens, and this was the biggest thing ever in our lives for about three days.